Eos Energy Enterprises (NASDAQ:EOSE) Releases Quarterly Earnings Results, Misses Estimates By $0.91 EPS

Eos Energy Enterprises (NASDAQ:EOSE) released its quarterly earnings results on Wednesday. The company reported ($1.20) earnings per share for the quarter, missing the consensus estimate of ($0.29) by ($0.91), FiscalAI reports. The firm had revenue of $13.74 million during the quarter, compared to analysts’ expectations of $68.31 million. During the same quarter last year, the firm earned ($1.05) earnings per share.

Here are the key takeaways from Eos Energy Enterprises’ conference call:

• Eos lowered its 2026 revenue guidance to $300 million–$350 million, citing a planned consolidation of Line 1 into the Thorn Hill facility that will temporarily reduce production and revenue.
• Second-quarter revenue reached a record $68.8 million, up 351% year over year, while backlog grew to $807 million and the opportunity pipeline increased 31% year over year to $24.6 billion, or nearly 112 GWh.
• Management expects Thorn Hill consolidation to reduce conversion costs by an additional 10%–15%, with an estimated nine-month payback, while a unified manufacturing footprint is intended to support volume growth and margin expansion in 2027.
• Despite seven consecutive quarters of gross-margin improvement, adjusted gross margin remained deeply negative at 62%, and adjusted EBITDA was negative $71.4 million; management is targeting more than 72 percentage points of adjusted gross-margin improvement over the next 12 months.
• The installed fleet has discharged 6.5 GWh across more than 3.9 million cycles, with average round-trip efficiency of 78% and demonstrated performance above 90% on some cycles, supporting Eos’s claims of improving reliability and bankability.

Eos Energy Enterprises Trading Down 12.2%

NASDAQ EOSE opened at $3.82 on Thursday. Eos Energy Enterprises has a 12 month low of $3.11 and a 12 month high of $19.86. The stock has a market cap of $1.30 billion, a price-to-earnings ratio of -0.57 and a beta of 2.75. The company’s 50 day moving average is $5.58 and its two-hundred day moving average is $7.61.

Analyst Upgrades and Downgrades

A number of analysts recently commented on the company. Truist Financial started coverage on Eos Energy Enterprises in a research report on Monday, July 13th. They set a “buy” rating and a $7.00 price objective for the company. JPMorgan Chase & Co. dropped their target price on Eos Energy Enterprises from $9.00 to $6.00 and set a “neutral” rating on the stock in a research report on Thursday, April 16th. TD Cowen boosted their price target on Eos Energy Enterprises from $7.00 to $8.00 and gave the company a “hold” rating in a research note on Thursday, May 14th. Needham & Company LLC initiated coverage on shares of Eos Energy Enterprises in a research report on Friday, May 22nd. They set a “buy” rating and a $11.00 price target for the company. Finally, Zacks Research upgraded shares of Eos Energy Enterprises from a “strong sell” rating to a “hold” rating in a research note on Tuesday, April 28th. One research analyst has rated the stock with a Strong Buy rating, two have given a Buy rating, seven have assigned a Hold rating and one has given a Sell rating to the company’s stock. According to data from MarketBeat.com, the company presently has an average rating of “Hold” and a consensus price target of $9.17.

Insiders Place Their Bets

In other Eos Energy Enterprises news, insider Michelle Buczkowski sold 11,469 shares of the company’s stock in a transaction that occurred on Tuesday, June 30th. The shares were sold at an average price of $5.87, for a total value of $67,323.03. Following the completion of the transaction, the insider directly owned 59,242 shares in the company, valued at $347,750.54. This represents a 16.22% decrease in their ownership of the stock. The transaction was disclosed in a document filed with the SEC, which is available through this hyperlink. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. The sale was made to cover tax withholding obligations related to the vesting of equity awards. Also, CEO Joe Mastrangelo sold 159,154 shares of the stock in a transaction on Monday, July 27th. The stock was sold at an average price of $3.61, for a total transaction of $574,545.94. Following the completion of the sale, the chief executive officer directly owned 1,947,586 shares of the company’s stock, valued at approximately $7,030,785.46. This trade represents a 7.55% decrease in their ownership of the stock. Additional details regarding this sale are available in the official SEC disclosure. Over the last quarter, insiders sold 456,307 shares of company stock valued at $1,882,877. Insiders own 1.73% of the company’s stock.

Institutional Investors Weigh In On Eos Energy Enterprises

A number of institutional investors and hedge funds have recently bought and sold shares of EOSE. Millennium Management LLC grew its position in shares of Eos Energy Enterprises by 55.1% during the first quarter. Millennium Management LLC now owns 2,522,273 shares of the company’s stock worth $9,534,000 after purchasing an additional 896,471 shares in the last quarter. Goldman Sachs Group Inc. boosted its stake in Eos Energy Enterprises by 36.8% in the 1st quarter. Goldman Sachs Group Inc. now owns 3,900,513 shares of the company’s stock worth $14,744,000 after purchasing an additional 1,050,128 shares during the period. Envestnet Asset Management Inc. purchased a new stake in Eos Energy Enterprises during the 2nd quarter valued at approximately $76,000. JPMorgan Chase & Co. bought a new stake in shares of Eos Energy Enterprises during the second quarter valued at approximately $5,958,000. Finally, Prudential Financial Inc. purchased a new position in shares of Eos Energy Enterprises in the second quarter worth $144,000. 54.87% of the stock is owned by institutional investors.

Key Headlines Impacting Eos Energy Enterprises

Here are the key news stories impacting Eos Energy Enterprises this week:

• Positive Sentiment: Eos issued full-year 2026 revenue guidance of $300 million to $350 million, with the midpoint above the roughly $308 million analyst consensus. The company also described the outlook as tightened, which may provide some reassurance regarding expected growth. Eos Energy Enterprises Reports Second Quarter 2026 Financial Results and Tightens Full-Year Revenue Guidance
• Positive Sentiment: Eos participated in Frontier Power USA’s approximately $263 million capital raise, supporting the development of the 800-megawatt-hour Blanquilla battery-energy-storage project. The investment could expand Eos’s project pipeline and demonstrate customer and investor interest in its zinc-based long-duration storage systems. Frontier Power USA Closes $263 Million Capital Raise and Advances 800 MWh Blanquilla BESS Project
• Neutral Sentiment: Management’s earnings-call transcript and presentation provided additional detail on the second-quarter results, the updated 2026 outlook and the company’s operating plans, but did not offset the quarter’s substantial miss versus expectations. Eos Energy Enterprises Q2 2026 Earnings Call Transcript Eos Energy Enterprises 2026 Q2 Results Earnings Call Presentation
• Negative Sentiment: Eos reported a second-quarter loss of $1.20 per share, far below the consensus loss estimate of approximately $0.27-$0.29 and worse than the $1.05 loss recorded a year earlier. Revenue was only $13.74 million versus expectations of about $68.3 million, underscoring significant execution or timing pressure and driving the negative market reaction. Eos Energy Enterprises Reports Q2 Loss

About Eos Energy Enterprises

Eos Energy Enterprises specializes in the development and deployment of scalable, long-duration energy storage systems designed to support the integration of renewable power and enhance grid reliability. The company’s core technology centers on its proprietary zinc hybrid cathode (Znyth™) battery platform, which aims to deliver safe, low-cost, and durable performance for utility, commercial and industrial, and microgrid applications.

The company’s flagship product, the Aurora™ energy storage system, combines its Znyth™ cells with modular power conversion and controls to offer flexible capacity ranging from one to three hours of discharge duration.